ypT3a | Residual Tumor Infiltration into the Mesorectum < 1 mm |
---|---|
ypT3b | Residual Tumor Infiltration into the Mesorectum > 1 - 5 mm |
ypT3c | Residual Tumor Infiltration into the Mesorectum > 5 - 15 mm |
ypT3d | Residual Tumor Manifestation into the Mesorectum > 15 mm |